Objectives: Reliable evaluation of mass flow rates through permeable boundaries - Estimate and control discretization error- Consider both computational domain outflow and inflow- Applicable to simulating propulsion-system effects, as well as secondary flow paths - Explore feasibility of handling more general outputs at domain boundaries. Design optimization subject to mass-flow-rate constraints - Improve aerodynamic performance and reduce noise due to sonic boom - Control discretization error in design space to improve confidence in final designs.


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    Titel :

    Adjoint-Based Mesh Adaptation and Shape Optimization for Simulations with Propulsion


    Beteiligte:
    Nemec, Marian (Autor:in) / Rodriguez, David (Autor:in) / Aftosmis, Michael (Autor:in)

    Kongress:

    AIAA Aviation and Aeronautics Forum (Aviation 2019) ; 2019 ; Dallas, TX, United States


    Erscheinungsdatum :

    20.06.2019


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Adjoint-Based Mesh Adaptation and Shape Optimization for Simulations with Propulsion

    Nemec, Marian / Rodriguez, David L. / Aftosmis, Michael J. | AIAA | 2019


    AIAA-2019-3488: Adjoint-Based Mesh Adaptation and Shape Optimization for Simulations with Propulsion

    Nemec, Marian / Rodriguez, David L. / Aftosmis, Michael J. | British Library Conference Proceedings | 2019




    Aerodynamic Shape Optimization With Curved Mesh Adaptation

    Coppeans, Alexander / Fidkowski, Krzysztof / Martins, Joaquim R. | AIAA | 2025